/**
 * @package: BrickCAD
 * @className: SetLengthCommand.java
 * @package: default
 * @author: Sean , Jack, Lester, Erik Telstad
 * @date_created: November 16, 2009
 * @last_modified: November 16, 2009
 * 
 * 
 * 
 */
public class SetLengthCommand extends Command {
	double Length;
	
	public SetLengthCommand(double aLength) {
//		super(theModel);
		Length = aLength;
	}

	@Override
	void execute() {
		aMemento = model.makeMemento();
		model.setLength(Length);
		
	}

}
